243807200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:254

約数の個数: 288

約数和(自身を含む): 779575104

約数和(自身を除く): 535767904

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 25, 26, 28, 32, 34, 35, 40, 50, 52, 56, 65, 68, 70, 80, 85, 91, 100, 104, 112, 119, 130, 136, 140, 160, 170, 175, 182, 197, 200, 208, 221, 224, 238, 260, 272, 280, 325, 340, 350, 364, 394, 400, 416, 425, 442, 455, 476, 520, 544, 560, 595, 650, 680, 700, 728, 788, 800, 850, 884, 910, 952, 985, 1040, 1105, 1120, 1190, 1300, 1360, 1379, 1400, 1456, 1547, 1576, 1700, 1768, 1820, 1904, 1970, 2080, 2210, 2275, 2380, 2561, 2600, 2720, 2758, 2800, 2912, 2975, 3094, 3152, 3349, 3400, 3536, 3640, 3808, 3940, 4420, 4550, 4760, 4925, 5122, 5200, 5516, 5525, 5600, 5950, 6188, 6304, 6698, 6800, 6895, 7072, 7280, 7735, 7880, 8840, 9100, 9520, 9850, 10244, 10400, 11032, 11050, 11900, 12376, 12805, 13396, 13600, 13790, 14560, 15470, 15760, 16745, 17680, 17927, 18200, 19040, 19700, 20488, 22064, 22100, 23443, 23800, 24752, 25610, 26792, 27580, 30940, 31520, 33490, 34475, 35360, 35854, 36400, 38675, 39400, 40976, 43537, 44128, 44200, 46886, 47600, 49504, 51220, 53584, 55160, 61880, 64025, 66980, 68950, 71708, 72800, 77350, 78800, 81952, 83725, 87074, 88400, 89635, 93772, 95200, 102440, 107168, 110320, 117215, 123760, 128050, 133960, 137900, 143416, 154700, 157600, 167450, 174148, 176800, 179270, 187544, 204880, 217685, 220640, 234430, 247520, 256100, 267920, 275800, 286832, 304759, 309400, 334900, 348296, 358540, 375088, 409760, 435370, 448175, 468860, 512200, 535840, 551600, 573664, 586075, 609518, 618800, 669800, 696592, 717080, 750176, 870740, 896350, 937720, 1024400, 1088425, 1103200, 1172150, 1219036, 1237600, 1339600, 1393184, 1434160, 1523795, 1741480, 1792700, 1875440, 2048800, 2176850, 2344300, 2438072, 2679200, 2868320, 3047590, 3482960, 3585400, 3750880, 4353700, 4688600, 4876144, 6095180, 6965920, 7170800, 7618975, 8707400, 9377200, 9752288, 12190360, 14341600, 15237950, 17414800, 18754400, 24380720, 30475900, 34829600, 48761440, 60951800, 121903600, 243807200]

約数ペア:

[(1, 243807200), (2, 121903600), (4, 60951800), (5, 48761440), (7, 34829600), (8, 30475900), (10, 24380720), (13, 18754400), (14, 17414800), (16, 15237950), (17, 14341600), (20, 12190360), (25, 9752288), (26, 9377200), (28, 8707400), (32, 7618975), (34, 7170800), (35, 6965920), (40, 6095180), (50, 4876144), (52, 4688600), (56, 4353700), (65, 3750880), (68, 3585400), (70, 3482960), (80, 3047590), (85, 2868320), (91, 2679200), (100, 2438072), (104, 2344300), (112, 2176850), (119, 2048800), (130, 1875440), (136, 1792700), (140, 1741480), (160, 1523795), (170, 1434160), (175, 1393184), (182, 1339600), (197, 1237600), (200, 1219036), (208, 1172150), (221, 1103200), (224, 1088425), (238, 1024400), (260, 937720), (272, 896350), (280, 870740), (325, 750176), (340, 717080), (350, 696592), (364, 669800), (394, 618800), (400, 609518), (416, 586075), (425, 573664), (442, 551600), (455, 535840), (476, 512200), (520, 468860), (544, 448175), (560, 435370), (595, 409760), (650, 375088), (680, 358540), (700, 348296), (728, 334900), (788, 309400), (800, 304759), (850, 286832), (884, 275800), (910, 267920), (952, 256100), (985, 247520), (1040, 234430), (1105, 220640), (1120, 217685), (1190, 204880), (1300, 187544), (1360, 179270), (1379, 176800), (1400, 174148), (1456, 167450), (1547, 157600), (1576, 154700), (1700, 143416), (1768, 137900), (1820, 133960), (1904, 128050), (1970, 123760), (2080, 117215), (2210, 110320), (2275, 107168), (2380, 102440), (2561, 95200), (2600, 93772), (2720, 89635), (2758, 88400), (2800, 87074), (2912, 83725), (2975, 81952), (3094, 78800), (3152, 77350), (3349, 72800), (3400, 71708), (3536, 68950), (3640, 66980), (3808, 64025), (3940, 61880), (4420, 55160), (4550, 53584), (4760, 51220), (4925, 49504), (5122, 47600), (5200, 46886), (5516, 44200), (5525, 44128), (5600, 43537), (5950, 40976), (6188, 39400), (6304, 38675), (6698, 36400), (6800, 35854), (6895, 35360), (7072, 34475), (7280, 33490), (7735, 31520), (7880, 30940), (8840, 27580), (9100, 26792), (9520, 25610), (9850, 24752), (10244, 23800), (10400, 23443), (11032, 22100), (11050, 22064), (11900, 20488), (12376, 19700), (12805, 19040), (13396, 18200), (13600, 17927), (13790, 17680), (14560, 16745), (15470, 15760)]